<div class="mdl-card mdl-card__blank-layout-card mdl-shadow--2dp">
  <div class="mdl-card__supporting-text color--dark-gray">
    <div class="mdl-grid">
      <div class="mdl-cell mdl-cell--12-col mdl-cell--4-col-phone">
        <span class="mdl-card__title-text text-color--smooth-gray">DARKBOARD</span>
      </div>
      <div class="mdl-cell mdl-cell--12-col mdl-cell--4-col-phone">
        <span class="text--huge color-text--light-blue">404</span>
      </div>
      <div class="mdl-cell mdl-cell--12-col mdl-cell--4-col-phone">
        <span class="text--sorry text-color--white">Sorry, but there's nothing here</span>
      </div>
      <div class="mdl-cell mdl-cell--12-col mdl-cell--4-col-phone">
        <a routerLink="/" class="mdl-button mdl-js-button color-text--light-blue pull-right">
          Go Back
        </a>
      </div>
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